4.2.2.26: oligo-alginate lyase

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For detailed information about oligo-alginate lyase, go to the full flat file.

Reaction

Cleavage of poly(4-deoxy-alpha-L-erythro-hexopyranuronoside) oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enopyranuronosyl groups at their non-reducing ends into 4-deoxy-alpha-L-erythro-hex-4-enopyranuronate monosaccharides =

Synonyms

Alg17C, Oal, OalC17, OalC6, oalS17, oligoalginate lyase, Smlt2602

ECTree

     4 Lyases

         4.2 Carbon-oxygen lyases

             4.2.2 Acting on polysaccharides

                4.2.2.26 oligo-alginate lyase

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13	KM Value [mM]
1	Localization
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6	Molecular Weight [Da]
2	Natural Substrates/ Products (Substrates)
24	Organism
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31	Substrates and Products (Substrate)
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General Information on EC 4.2.2.26 - oligo-alginate lyase

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GENERAL INFORMATION

ORGANISM

UNIPROT

COMMENTARY

LITERATURE

physiological function

Cellulophaga sp. SY116

A0A345ANR9, A0A345ANS0

enzyme degrades both alginate polymers and oligomers into monomers in an exolytic mode. Isoform OalC6 prefers alpha-L-guluronate blocks, while isoform OalC17 prefers poly beta-D-mannuronate blocks. The combination of OalC6 and OalC17 shows synergistic degradation ability toward both alginate polymers and oligomers

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